Multiplier accounting machine



Oct. 3, 1961 R. s. BRADSHAW ETAI. 3,002,689

MULTIPLIER ACCOUNTING MACHINE 21 Sheets-Sheet 1 Filed March 51, 1958 INVENTORS ROBERT S. BRADSHAW WALTER HANSTEIN HARRY R. OTT WINSTON C. SHEPPARD Oct. 3, 1961 R. s. BRADSHAW ETAI. 3,002,689

MULTIPLIER ACCOUNTING MACHINE Filed March 31, 1958 21 Sheets-Sheet z INVENTORS ROBERT s. BRADSHAW WALTER HANSTElN y HARRY T WINSTON c. SHEPPARD R O T Ag. AGENT R. s. BRADSHAW ETAL 3,002,689

MULTIPLIER ACCOUNTING MACHINE 21 Sheets-Sheet 3 Oct. 3, 1961 Filed March 31, 1958 INVENTORS. ROBERT S. BRADSHAW WALTER HANSTEINV BY HARRY R OTT WINSTOR C. SHEPPARU' AGENT 1961 R. s. BRADSHAW ETAI. 3,002,689

MULTIPLIER ACCOUNTING MACHINE Filed March 31, 1958 21 Sheets-Sheet 4 s N I? .3

If) INVENTORS ROBERT s. BRADSHAW WALTER HANSTEIN y HARRY R. OTT

WINSTON C. SHEPPAED MQ- AGENT WW .A 2 a I A mad 2 m 3 3 y A B-.. 3 W W 2 I m u M m m c 2w M =m Wm 2 M M ww w Oct. 3, 1961 R. s. BRADSHAW ETAI. 3,002,689

MULTIPLIER ACCOUNTING MACHINE Filed March 31, 1958 21 Sheets-Sheet 6 INVENTORS ROBERT S. BRADSHAW WALTER HANSTEIN BY HARRY R. OTT

WI NSTQN C; SHEEPARD Oct. 3, 1961 R. s. BRADSHAW ETAI. 3 3,002,689

MULTIPL IER ACCOUNTING MACHINE Filed March 31, 1958 21 Sheets-Sheet 7 INVENTORS ROBERT s. BRADSHAW WALTER HANSTEIN' BY HARRY R. o

TT INSTO C. SHEP ARD AGE NT Oct. 3, 1961 R. s. BRADSHAW ETAI. 3,002,689

MULTIPLIER ACCOUNTING MACHINE Filed March 31, 1958 21 Sheets-Sheet 8 ROBERT S. BRADSHAW 5 W I. & x i 530 53a 5 d WALTER HANSTEIN 545 l BY HARRY R. OTT

WINSTON C. SHEPPARD.

AGENT Oct. 3, 1961 R. s. BRADSHAW ETAI.

MULTIPLIER ACCOUNTING MACHINE 21 Sheets-Sheet 9 Filed March 31, 1958 uvmvroas. ROBERT samnsnpw WALTER HANSTEIN HARRY R. OTT

BY W NSTON C. SHEPPARD AGENT O :t. 3, 1961 R. s. BRADSHAW EIAI. 3,002,689

MULTIPLIER ACCOUNTING MACHINE 21 Sheets-Sheet 10 Filed March 31, 1958 IN VEN TORS ROBERT S. BRADSHAW- WALTER HANSTEJN y HARRY R. OTT

WNSTON c. SHEPPARD H AGEN Oct. 3, 1961 R. s. BRADSHAW ETAI. 3,002,689

MULTIPLIER ACCOUNTING MACHINE Filed March 31, 1958 21 Sheets-Sheet 11 ISI IN VEN TORS ROBERT S. BRADSHAW WALTER HANSTEIN. HARRY R OTT WINSTON QSHEPBARD .14

AGENT R. s. BRADSHAW EI'AI. 3,002,689

MULTIPLIER ACCOUNTING mun-1m:

Oct. 3, 1961 21 Sheets-Sheet 12 Filed March 31, 1958 'INVVTORS. ROBERVSBRA SHAW WALTER HANSTElN HARRY P'-QTT WINSTON .C.Sl-'iEPPA ID AGENT Oct. 3, 1961 R. s. BRADSHAW ETAL MULTIPLIER ACCOUNTING MACHINE 21 Sheets-Sheet 13 Filed March 31, 1958 O 2 2 w M Z a E 6 2 I. 2 O O O O m 1 1 h m" 0 3 0 .w G 8 L 7 8 n o O 0 o f z 1; ll d 1 f. r, WWW. 1 I 0 b o o o o INVENTORS ROBERT $.BRADSHAW- WALTER HANSTEIN y HARRY R. OTT INSTON c. SHEPPARD AGENT R. s. BRADSHAW ETAI. 3,002,689

MULTIPLIER ACCOUNTING MACHINE Oct. 3, 1961 21 Sheets-Sheet 14 Filed March 31, 1958 INVEN'TG ,RS ROBERT .S BRADSH :W WALTER 'HANSTEIN- BY HARRY R. OTT

WINSTO C. SHEPPARD AG NT Get. 3, 1961 R. s. BRADSHAW ETAL 3,00

MULTIPLIER ACCOUNTING MACHINE 21 Sheets-Sheet 15 Filed March 31, 1958 5 TO RIGHT HAND FUNCTION TABLE SELECTOR I l l ......J

l l l L I I l l INVENTORS WALTER HANSTEIN BY HARRY R OTT w M A A A HP, SYD- D.E T M m B S G C mm R 21 Sheets-Sheet 16 R. S. BRADSHAW ETAL MULTIPLIER ACCOUNTING MACHINE Oct. 3, 1961 Filed March 51, 1958 INVEIV'IORS 3 ROBERT s. BRADSHAW WALTER HANSTEIN BY HARRY R. OTT

INSTON c. SHEPPARD AGENT I TTTTTTTT $l$il$$$ Oct. 3, 1961 R. s. BRADSHAW ETAL 3,

MULTIPLIER ACCOUNTING MACHINE 21 Sheets-Sheet 17 Filed March 51, 1958 P5050 xQO EMPE 10:30 995 mwIQrSDE W D vprm M mo ww P N8 66 W T MAT N v RS r E I MO AA RN REYml ETRS mm d

Oct. 3, 1961 R. s. BRADSHAW ETAL 3,002,689

MULTIPLIER ACCOUNTING MACHINE Filed March 31, 1958 21 Sheets-Sheet 18 mv zmo" r ROBERT sBMfisH WALT HANSTElN-f HARR .OTT

BY I

AQENT R. s. BRADSHAW ETAI. 3,002,689

MULTIPLIER ACCOUNTING MACHINE 21 Sheets-Sheet 20 Filed March 31, 1958 4RH p RT MULTIPUCAND SWITCHES Y COMMONS TO PLATEN, TO SHIFTER,TO ACCUMULATOR S E H C W w D N A w L W U U M PARTIAL PRODUCT Y COMMONS TO PLATEN| TO SHIFTER, TO ACCUMULATOR INVENTORS ROBERT s. BRADSHAW WALTER HANSI'EIN BY HARRY ROTT INSTON c. SHEPPARD AGENT 

